... table ModelHeightmmWidthmmThicknessmmCorrugation height mmCorrugation angleHS-70901000~2000600100,150,200745 º ×45 ºHS-5090 1000~2000 600100,150,200 5 45 º ×45 ºNote ... .801.001.201.401.601.802.00100mmPressure drop Pa7.08.011.016.020.024.028.035.0Efficiency %82.080.078.376 ... have any question, please don’t hesitate to contact me. HS Poultry Shed Corrugated Cooling Pad with Frame